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Discover 14,395 clinical trials near Arizona. Find research studies in your area.
Showing 11501-11520 of 14,395 trials
NCT01680172
Depression is common in patients with cancer. Current medications for depression, while effective, take several weeks to take effect. Ketamine has emerged as a drug with promise for cancer patients. In two reported cases, a single dose of ketamine induced rapid and moderately sustained symptom reduction in depression and anxiety with no adverse side effects. Benefit was seen in as little as 1 hour and sustained up to 30 days. This study is a randomized, double-blind, placebo-controlled investigation testing whether a single dose of ketamine improves depression and anxiety relative to placebo in patients with cancer.
NCT00077636
This study will evaluate the efficacy and safety of different durations of treatment with PEGASYS combined with ribavirin in patients with CHC genotype 2 or 3 infection who have never previously received interferon (IFN) therapy. The anticipated time on study treatment is 3-12 months and the target sample size is 500+ individuals.